Method for controlling consistency of gradient utilization battery pack

Method for controlling consistency of gradient utilization battery pack

  • CN 104,577,230 A
  • Filed: 01/09/2015
  • Published: 04/29/2015
  • Est. Priority Date: 01/09/2015
  • Status: Active Application
First Claim
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1. a cascade utilization consistency of battery pack control method, is characterized in that, the step of described control method is:

  • (1) according to battery charge and discharge characteristic curve at a set temperature, charging deboost and the electric discharge deboost of battery is determined;

    (2) according to described charging deboost and electric discharge deboost, capacity demarcation is carried out to battery, obtains the actual capacity of each battery;

    According to the gladient rule of actual capacity and setting, obtain the nominal capacity of each battery;

    (3) divide into groups according to battery nominal capacity.

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